Jake's Day Tracker.

Our school has managed to squeeze a 7-day timetable into a 5-day week, so a rotating day cycle indicates which day's subjects are on. Annoyingly, the system changes and resets at seemingly random intervals, so to keep myself from all that headache, I've built this day tracker with easy APIs for integrating into systems and UIs like a simple Plasmoid that checks every hour.

You can find the project here.